3,3'-Dinitrobenzidine

Modify Date: 2025-08-21 20:41:12

3,3'-Dinitrobenzidine structure	Common Name	3,3'-Dinitrobenzidine
	CAS Number	6271-79-0	Molecular Weight	274.23200
	Density	1.498g/cm3	Boiling Point	497.4ºC at 760 mmHg
	Molecular Formula	C₁₂H₁₀N₄O₄	Melting Point	275ºC
	MSDS	N/A	Flash Point	254.6ºC

Name	3,3'-Dinitrobenzidine
Synonym	More Synonyms

Density	1.498g/cm3
Boiling Point	497.4ºC at 760 mmHg
Melting Point	275ºC
Molecular Formula	C₁₂H₁₀N₄O₄
Molecular Weight	274.23200
Flash Point	254.6ºC
Exact Mass	274.07000
PSA	143.68000
LogP	4.54320
Index of Refraction	1.721

3,3'-Dinitrobenzidine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD1250000

CHEMICAL NAME :: Benzidine, 3,3'-dinitro-

CAS REGISTRY NUMBER :: 6271-79-0

BEILSTEIN REFERENCE NO. :: 2817867

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H10-N4-O4

MOLECULAR WEIGHT :: 274.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 319,19,1993

Risk Phrases	R20/21/22
Safety Phrases	22-36/37/39
HS Code	2921590090

Precursor 10
CAS#:6378-90-1 N-(4-(4-acetami... CAS#:20691-72-9 4-Iodo-2-nitroa... CAS#:613-35-4 N,N'-DIACETYLBE... CAS#:92-87-5 4-(4-aminopheny...
CAS#:103-84-4 Acetanilide CAS#:88-74-4 2-Nitroaniline CAS#:14470-81-6 1-chloro-4-(4-c... CAS#:61841-44-9 N,N'-(3-nitro-b...
CAS#:859812-32-1 N,N'-(3,3'-dini... CAS#:1777-87-3 4-AMINO-2-NITRO...
DownStream 7
CAS#:14470-81-6 1-chloro-4-(4-c... CAS#:91-95-2 3,3'-diaminoben... CAS#:2364-42-3 4-(3,4-dinitrop... CAS#:2050-68-2 4,4'-PCB
CAS#:2050-89-7 1,1'-biphenyl-3... CAS#:958-96-3 3,3'-DINITRO-BI... CAS#:61841-39-2 3-NITROBENZIDINE

HS Code	2921590090
Summary	2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

4-(4-amino-3-nitrophenyl)-2-nitroaniline

EINECS 228-457-3

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,3’-Dinitrobenzidine
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1,1'-Biphenyl]-4,4'-diamine,3,3'-dinitro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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